61569424

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{28933}}^1$

素因数の和:28967

約数の個数: 40

約数和(自身を含む): 143512640

約数和(自身を除く): 81943216

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 28933, 57866, 115732, 202531, 231464, 405062, 462928, 549727, 810124, 1099454, 1620248, 2198908, 3240496, 3848089, 4397816, 7696178, 8795632, 15392356, 30784712, 61569424]

約数ペア:

[(1, 61569424), (2, 30784712), (4, 15392356), (7, 8795632), (8, 7696178), (14, 4397816), (16, 3848089), (19, 3240496), (28, 2198908), (38, 1620248), (56, 1099454), (76, 810124), (112, 549727), (133, 462928), (152, 405062), (266, 231464), (304, 202531), (532, 115732), (1064, 57866), (2128, 28933)]